... seal gasket, NBR o-ring, ABS handle,etc.6, Medium: water, oil, gas, etc.7, Type: straight or angle8, Guarantee: 3 ... advantages:1, Many years experience in manufacturing and exporting the valves and fittings.2, All products are approved by ISO9001 and ... CE.3, Can produce the valves and fittings according to customer's requirements. If the order ...